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<div class="title">qwt_plot_graphicitem.cpp</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Qwt Widget Library</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (C) 1997   Josef Wilgen</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Copyright (C) 2002   Uwe Rathmann</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *****************************************************************************/</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#include &quot;qwt_plot_graphicitem.h&quot;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &quot;qwt_scale_map.h&quot;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &quot;qwt_painter.h&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &quot;qwt_text.h&quot;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &quot;qwt_graphic.h&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="keyword">class </span>QwtPlotGraphicItem::PrivateData</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;{</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;    QRectF <a class="code" href="class_qwt_plot_graphic_item.html#a596c93fc0aa93aa846d18f5222da2e60">boundingRect</a>;</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    <a class="code" href="class_qwt_graphic.html">QwtGraphic</a> <a class="code" href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">graphic</a>;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;};</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160; </div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="class_qwt_plot_graphic_item.html#a91b7a87b173e150ecaf67f3922241a51">   32</a></span>&#160;<a class="code" href="class_qwt_plot_graphic_item.html#a91b7a87b173e150ecaf67f3922241a51">QwtPlotGraphicItem::QwtPlotGraphicItem</a>( <span class="keyword">const</span> QString&amp; title )</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    : <a class="code" href="class_qwt_plot_item.html">QwtPlotItem</a>( <a class="code" href="class_qwt_text.html">QwtText</a>( title ) )</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;{</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    init();</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;}</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160; </div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="class_qwt_plot_graphic_item.html#af2ea0317b358a07832bcd0b0155bbb8d">   47</a></span>&#160;<a class="code" href="class_qwt_plot_graphic_item.html#a91b7a87b173e150ecaf67f3922241a51">QwtPlotGraphicItem::QwtPlotGraphicItem</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_text.html">QwtText</a>&amp; title )</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    : <a class="code" href="class_qwt_plot_item.html">QwtPlotItem</a>( title )</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;{</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    init();</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;}</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="class_qwt_plot_graphic_item.html#a3c50f5ba5e9bf458926ad43038ab19ea">   54</a></span>&#160;<a class="code" href="class_qwt_plot_graphic_item.html#a3c50f5ba5e9bf458926ad43038ab19ea">QwtPlotGraphicItem::~QwtPlotGraphicItem</a>()</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;{</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="keyword">delete</span> m_data;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;}</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="keywordtype">void</span> QwtPlotGraphicItem::init()</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;{</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    m_data = <span class="keyword">new</span> PrivateData();</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    m_data-&gt;boundingRect = <a class="code" href="class_qwt_plot_item.html#aebc6a6627f293f62e1d07006b11912cc">QwtPlotItem::boundingRect</a>();</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    <a class="code" href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">setItemAttribute</a>( <a class="code" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a9de83e2ad8a88796a36a11ef8b033a48">QwtPlotItem::AutoScale</a>, <span class="keyword">true</span> );</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <a class="code" href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">setItemAttribute</a>( <a class="code" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176">QwtPlotItem::Legend</a>, <span class="keyword">false</span> );</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160; </div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <a class="code" href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">setZ</a>( 8.0 );</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;}</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160; </div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="class_qwt_plot_graphic_item.html#af1cea06da85d37cd500d3bad73ebef85">   71</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_qwt_plot_graphic_item.html#af1cea06da85d37cd500d3bad73ebef85">QwtPlotGraphicItem::rtti</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af7c213b8b6f59d4362cbf8c474fd5b5c">QwtPlotItem::Rtti_PlotGraphic</a>;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;}</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160; </div>
<div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="class_qwt_plot_graphic_item.html#a21e216be940deb8b3f40d5427292dde6">   82</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_graphic_item.html#a21e216be940deb8b3f40d5427292dde6">QwtPlotGraphicItem::setGraphic</a>(</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <span class="keyword">const</span> QRectF&amp; rect, <span class="keyword">const</span> <a class="code" href="class_qwt_graphic.html">QwtGraphic</a>&amp; graphic )</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;{</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    m_data-&gt;boundingRect = rect;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    m_data-&gt;graphic = <a class="code" href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">graphic</a>;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160; </div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a>();</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;}</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160; </div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">   96</a></span>&#160;<a class="code" href="class_qwt_graphic.html">QwtGraphic</a> <a class="code" href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">QwtPlotGraphicItem::graphic</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;graphic;</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;}</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160; </div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="class_qwt_plot_graphic_item.html#a596c93fc0aa93aa846d18f5222da2e60">  102</a></span>&#160;QRectF <a class="code" href="class_qwt_plot_graphic_item.html#a596c93fc0aa93aa846d18f5222da2e60">QwtPlotGraphicItem::boundingRect</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;boundingRect;</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;}</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160; </div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="class_qwt_plot_graphic_item.html#ad79ca92c20d2152df28278fb9ecba5bd">  115</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_graphic_item.html#ad79ca92c20d2152df28278fb9ecba5bd">QwtPlotGraphicItem::draw</a>( QPainter* painter,</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; yMap,</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    <span class="keyword">const</span> QRectF&amp; canvasRect )<span class="keyword"> const</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;graphic.isEmpty() )</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160; </div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    QRectF r = <a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">QwtScaleMap::transform</a>( xMap, yMap, <a class="code" href="class_qwt_plot_graphic_item.html#a596c93fc0aa93aa846d18f5222da2e60">boundingRect</a>() );</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160; </div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    <span class="keywordflow">if</span> ( !r.intersects( canvasRect ) )</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160; </div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">QwtPainter::roundingAlignment</a>( painter ) )</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    {</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        r.setLeft ( qRound( r.left() ) );</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        r.setRight ( qRound( r.right() ) );</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        r.setTop ( qRound( r.top() ) );</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        r.setBottom ( qRound( r.bottom() ) );</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    }</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160; </div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    m_data-&gt;graphic.render( painter, r );</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;}</div>
<div class="ttc" id="aclass_qwt_graphic_html"><div class="ttname"><a href="class_qwt_graphic.html">QwtGraphic</a></div><div class="ttdoc">A paint device for scalable graphics.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__graphic_8h_source.html#l00075">qwt_graphic.h:76</a></div></div>
<div class="ttc" id="aclass_qwt_painter_html_ae9af230df7bb8d40b802d4f3205a8631"><div class="ttname"><a href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">QwtPainter::roundingAlignment</a></div><div class="ttdeci">static bool roundingAlignment()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8h_source.html#l00183">qwt_painter.h:183</a></div></div>
<div class="ttc" id="aclass_qwt_plot_graphic_item_html_a21e216be940deb8b3f40d5427292dde6"><div class="ttname"><a href="class_qwt_plot_graphic_item.html#a21e216be940deb8b3f40d5427292dde6">QwtPlotGraphicItem::setGraphic</a></div><div class="ttdeci">void setGraphic(const QRectF &amp;rect, const QwtGraphic &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__graphicitem_8cpp_source.html#l00082">qwt_plot_graphicitem.cpp:82</a></div></div>
<div class="ttc" id="aclass_qwt_plot_graphic_item_html_a3c50f5ba5e9bf458926ad43038ab19ea"><div class="ttname"><a href="class_qwt_plot_graphic_item.html#a3c50f5ba5e9bf458926ad43038ab19ea">QwtPlotGraphicItem::~QwtPlotGraphicItem</a></div><div class="ttdeci">virtual ~QwtPlotGraphicItem()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__graphicitem_8cpp_source.html#l00054">qwt_plot_graphicitem.cpp:54</a></div></div>
<div class="ttc" id="aclass_qwt_plot_graphic_item_html_a5251f52a93e1fca5d3b59b086bc4b89e"><div class="ttname"><a href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">QwtPlotGraphicItem::graphic</a></div><div class="ttdeci">QwtGraphic graphic() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__graphicitem_8cpp_source.html#l00096">qwt_plot_graphicitem.cpp:96</a></div></div>
<div class="ttc" id="aclass_qwt_plot_graphic_item_html_a596c93fc0aa93aa846d18f5222da2e60"><div class="ttname"><a href="class_qwt_plot_graphic_item.html#a596c93fc0aa93aa846d18f5222da2e60">QwtPlotGraphicItem::boundingRect</a></div><div class="ttdeci">virtual QRectF boundingRect() const override</div><div class="ttdoc">Bounding rectangle of the item.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__graphicitem_8cpp_source.html#l00102">qwt_plot_graphicitem.cpp:102</a></div></div>
<div class="ttc" id="aclass_qwt_plot_graphic_item_html_a91b7a87b173e150ecaf67f3922241a51"><div class="ttname"><a href="class_qwt_plot_graphic_item.html#a91b7a87b173e150ecaf67f3922241a51">QwtPlotGraphicItem::QwtPlotGraphicItem</a></div><div class="ttdeci">QwtPlotGraphicItem(const QString &amp;title=QString())</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__graphicitem_8cpp_source.html#l00032">qwt_plot_graphicitem.cpp:32</a></div></div>
<div class="ttc" id="aclass_qwt_plot_graphic_item_html_ad79ca92c20d2152df28278fb9ecba5bd"><div class="ttname"><a href="class_qwt_plot_graphic_item.html#ad79ca92c20d2152df28278fb9ecba5bd">QwtPlotGraphicItem::draw</a></div><div class="ttdeci">virtual void draw(QPainter *, const QwtScaleMap &amp;xMap, const QwtScaleMap &amp;yMap, const QRectF &amp;canvasRect) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__graphicitem_8cpp_source.html#l00115">qwt_plot_graphicitem.cpp:115</a></div></div>
<div class="ttc" id="aclass_qwt_plot_graphic_item_html_af1cea06da85d37cd500d3bad73ebef85"><div class="ttname"><a href="class_qwt_plot_graphic_item.html#af1cea06da85d37cd500d3bad73ebef85">QwtPlotGraphicItem::rtti</a></div><div class="ttdeci">virtual int rtti() const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__graphicitem_8cpp_source.html#l00071">qwt_plot_graphicitem.cpp:71</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html"><div class="ttname"><a href="class_qwt_plot_item.html">QwtPlotItem</a></div><div class="ttdoc">Base class for items on the plot canvas.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00066">qwt_plot_item.h:67</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a3967414c7542e267d0c2793f02be7241"><div class="ttname"><a href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">QwtPlotItem::legendChanged</a></div><div class="ttdeci">virtual void legendChanged()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00491">qwt_plot_item.cpp:491</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a57d90e4146133b59d589c71b3a643e82"><div class="ttname"><a href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">QwtPlotItem::setZ</a></div><div class="ttdeci">void setZ(double z)</div><div class="ttdoc">Set the z value.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00165">qwt_plot_item.cpp:165</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a5a335be8ff488809a2cf7f4b734ad1b6"><div class="ttname"><a href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">QwtPlotItem::setItemAttribute</a></div><div class="ttdeci">void setItemAttribute(ItemAttribute, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00228">qwt_plot_item.cpp:228</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ab149ac85e233ce9cedf2f2f2af871bf3af7c213b8b6f59d4362cbf8c474fd5b5c"><div class="ttname"><a href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af7c213b8b6f59d4362cbf8c474fd5b5c">QwtPlotItem::Rtti_PlotGraphic</a></div><div class="ttdeci">@ Rtti_PlotGraphic</div><div class="ttdoc">For QwtPlotGraphicItem, QwtPlotSvgItem.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00108">qwt_plot_item.h:108</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ad956fdbce5b0721abccce6d09fe4d5ce"><div class="ttname"><a href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">QwtPlotItem::itemChanged</a></div><div class="ttdeci">virtual void itemChanged()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00481">qwt_plot_item.cpp:481</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176"><div class="ttname"><a href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176">QwtPlotItem::Legend</a></div><div class="ttdeci">@ Legend</div><div class="ttdoc">The item is represented on the legend.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00150">qwt_plot_item.h:150</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ae0fabcdd35f4818ce5bbe019b0eed062a9de83e2ad8a88796a36a11ef8b033a48"><div class="ttname"><a href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a9de83e2ad8a88796a36a11ef8b033a48">QwtPlotItem::AutoScale</a></div><div class="ttdeci">@ AutoScale</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00157">qwt_plot_item.h:157</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_aebc6a6627f293f62e1d07006b11912cc"><div class="ttname"><a href="class_qwt_plot_item.html#aebc6a6627f293f62e1d07006b11912cc">QwtPlotItem::boundingRect</a></div><div class="ttdeci">virtual QRectF boundingRect() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00568">qwt_plot_item.cpp:568</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html"><div class="ttname"><a href="class_qwt_scale_map.html">QwtScaleMap</a></div><div class="ttdoc">A scale map.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00026">qwt_scale_map.h:27</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_a504f1627e0e02ddac03d2ce46507b865"><div class="ttname"><a href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">QwtScaleMap::transform</a></div><div class="ttdeci">double transform(double s) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00137">qwt_scale_map.h:137</a></div></div>
<div class="ttc" id="aclass_qwt_text_html"><div class="ttname"><a href="class_qwt_text.html">QwtText</a></div><div class="ttdoc">A class representing a text.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8h_source.html#l00051">qwt_text.h:52</a></div></div>
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